The registered trademark "The Great Wall" owned by the company was awarded the "Sichuan Famous Trademark". The WNS, DZL and LHG series of boilers were awarded the title of "Sichuan Famous Brand Products" by the Sichuan Provincial People's Government in 2003. "The Great Wall" branded steam boilers were awarded the "National Famous and Excellent Products" in the "National Scientific and Technological Achievements Exchange and Reporting Conference" held in the Great Hall of the People in Beijing.

      With strong technical strength, advanced manufacturing equipment, complete testing means and excellent management system, the products are sold well in more than 30 provinces, municipalities and autonomous regions in China as well as in Southeast Asia. The main products include: SHL, SZL and SZS series of coal-fired, oil-fired, gas-fired and hot-water boilers, WNS series of full-automatic oil-fired, gas-fired and hot-water boilers, SHX and DZL series of horizontal coal-fired steam boilers, CWNS series of central hot water units, WDR and LDR series of fully-automatic electric steam and hot-water boilers, LSG and LHG series of vertical coal-fired steam boilers, LSG series of multifunctional domestic boilers, YL and DZL series of steam and water boilers, YQL and YGL series of organic heat-carrier boilers, waste heat boilers, pressure vessels and water treatment equipment.